Tunable depth of focus of acoustical pupil masked Soret Zone Plate
In acoustical lenses both resolution and depth of focus are determined by diffraction and the smaller the lens aperture the worse the resolution and the greater the depth of focus. Diffraction-limited resolution has a Soret Zone Plate, but a long depth of focus has an axicon. Nevertheless, these are...
| Published in: | Sensors and actuators A : Physical Vol. 286. P. 183-187 |
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| Other Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000703474 Перейти в каталог НБ ТГУ |